iOptron LiteRoc Tripod CEM40/GEM45The iOptron LiteRoc tripod has a die cast aluminum top with heavy duty stainless steel tripod legs. The new LiteRoc tripod features a 1. 75 upper leg section with a 1. 5 diameter lower section (same as the old 2 tripod), resulting in a lighter tripod with stability similar to the old 2. It also has improved leg cuffs and sockets for further rigidity and redesigned leg lock levers securing the position of the extension. This tripod has a 120mm diameter